#02242C#02242C

#02242C is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.1% C 0.041 H 216.9°. Best body text is #FFFFFF at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#02242C
RGB	rgb(2, 36, 44)
HSL	hsl(191, 91%, 9%)
HSV	hsv(191, 95%, 17%)
CMYK	cmyk(95.5%, 18.2%, 0%, 82.7%)
CIE-LAB	lab(12.33, -8.65, -8.79)
CIE-LCH	lch(12.33, 12.33, 225.44°)
OKLab	oklab(24.07% -0.0327 -0.0246)
OKLCH	oklch(24.07% 0.041 216.9)
XYZ	xyz(1.1103, 1.4564, 2.6050)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#02242C #2C0A02

analogous

#022C1F #02242C #020F2C

triadic

#02242C #2C0224 #242C02

tetradic

#02242C #1F022C #2C0A02 #0F2C02

square

#02242C #1F022C #2C0A02 #0F2C02

split-complementary

#02242C #2C020F #2C1F02

monochromatic

#01181D #01181D #02242C #055467 #0784A1

Accessibility & contrast

On white

16.26

#02242C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#02242C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #02242C

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##02242C	#FFFFFF	#000000	##FFFFFF
##02242C	1.00	16.26	1.29	16.26
#FFFFFF	16.26	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F232C

Deuteranopia (green-blind)

#191E2C

Tritanopia (blue-blind)

#002727

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #02242c;
/* rgb */ color: rgb(2, 36, 44);
/* oklch */ color: oklch(24.1% 0.041 216.9);

Tailwind

colors: {
  custom: {
    50: '#4a5e65',
    500: '#02242c',
    950: '#000000',
  },
}

SCSS

$custom: #02242c;
$custom-light: #4a5e65;
$custom-dark: #000000;

JSON

{
  "hex": "#02242c",
  "rgb": {
    "r": 2,
    "g": 36,
    "b": 44
  },
  "hsl": {
    "h": 191.429,
    "s": 91.304,
    "l": 9.02
  },
  "oklch": {
    "l": 0.24073,
    "c": 0.04094,
    "h": 216.9
  },
  "luminance": 0.01457
}

Semantic roles & 50–950 ramp

primary

#02242C

secondary

#712A19

accent

#5229FF

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#010405

muted

#77797A

Preview Lab

Preview with #02242C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →